containers-storage layers - List known layers
containers-storage [options [...]] layers
Retrieves information about all known layers and lists their IDs and names, the IDs and names of any images which list those layers as their top layer, and the IDs and names of any containers for which the layer serves as the container's own layer.
-t | --tree
Display results using a tree to show the hierarchy of parent-child relationships between layers.
containers-storage layers containers-storage layers -t